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Please use this identifier to cite or link to this item: https://doi.org/10.1109/20.620450
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dc.titleEffect of anisotropy field magnitude distribution on signal-to-noise ratio
dc.contributor.authorWei, D.
dc.contributor.authorLiu, B.
dc.date.accessioned2014-11-28T06:49:49Z
dc.date.available2014-11-28T06:49:49Z
dc.date.issued1997
dc.identifier.citationWei, D.,Liu, B. (1997). Effect of anisotropy field magnitude distribution on signal-to-noise ratio. IEEE Transactions on Magnetics 33 (5 PART 3) : 4381-4384. ScholarBank@NUS Repository. <a href="https://doi.org/10.1109/20.620450" target="_blank">https://doi.org/10.1109/20.620450</a>
dc.identifier.issn00189464
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/112697
dc.description.abstractRecording performance is analyzed by a micromagnetic model in two thin film media with different distribution width of the anisotropy field magnitude. With the same Mrδ, the magnetic properties of the two media are almost the same except that the switching slope S* is larger for the medium with narrower distribution. The signal-to-noise ratio (SNR) is calculated for both media versus recording densities. The SNR at recording densities 4800-9000 flux reversals per millimeter is 5-8 dB smaller in the medium with a broad anisotropy magnitude distribution than the SNR in the medium with a sharp distribution. © 1997 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/20.620450
dc.sourceScopus
dc.subjectAnisotropic magnitude distribution
dc.subjectSignal-to-noise ratio
dc.typeArticle
dc.contributor.departmentDATA STORAGE INSTITUTE
dc.description.doi10.1109/20.620450
dc.description.sourcetitleIEEE Transactions on Magnetics
dc.description.volume33
dc.description.issue5 PART 3
dc.description.page4381-4384
dc.description.codenIEMGA
dc.identifier.isiutNOT_IN_WOS
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